calendars.com vs vertex42.com
Market traction comparison · Updated Jul 2026
| calendars.com | vertex42.com | Leads | |
|---|---|---|---|
| Monthly Visits | 349.4K | 1.2M | vertex42.com |
| Bounce Rate | 40.7% | 48.3% | calendars.com |
| SEO & Keywords | 29 | 30 | vertex42.com |
| Domain Age | 27y 11m | 23y 4m | calendars.com |
calendars.com leads in 2 of 4 dimensions, while vertex42.com leads in 2.
Growth Momentum
| calendars.com | vertex42.com | Leads | |
|---|---|---|---|
| Monthly Visits | 349.4K | 1.2M | vertex42.com |
| MoM Change | +138% | +7% | calendars.com |
| Avg. Session | 2m10s | 1m16s | calendars.com |
| Pages / Visit | 5.4 | 2.5 | calendars.com |
Growth Momentum · Insight
calendars.com is growing +138% while vertex42.com grows +7%. At current trajectory, calendars.com could close the traffic gap within 2 months.
Acquisition Strategy
| calendars.com | vertex42.com | Leads | |
|---|---|---|---|
| Primary Channel | Search 54% | Search 70% | |
| Bounce Rate | 40.7% | 48.3% | calendars.com |
| SEO & Keywords | 29 | 30 | vertex42.com |
Keyword Overlap Rate: 2850%
Acquisition Strategy · Insight
calendars.com acquires users primarily through Search (54%), while vertex42.com relies on Search (70%). This reflects fundamentally different go-to-market strategies — vertex42.com's higher direct traffic suggests stronger brand recognition or product-led growth, while vertex42.com's search reliance means growth is more scalable but more vulnerable to algorithm changes.
Business Maturity
| calendars.com | vertex42.com | Leads | |
|---|---|---|---|
| Domain Age | 27y 11m | 23y 4m | calendars.com |
| Registered | Sep 1998 | May 2003 | |
| Expires | Sep 2034 | May 2030 |
Business Maturity · Insight
calendars.com has been in the market for over a decade, indicating established presence.
Market Position
| calendars.com | vertex42.com | Leads | |
|---|---|---|---|
| Global Rank | #101.5K | #49.2K | vertex42.com |
| Category Rank | #189 | #569 | calendars.com |
calendars.com only
vertex42.com only
Market Position · Insight
Each has untapped markets the other serves: calendars.com could expand into Philippines, while vertex42.com could target Netherlands.
Key Takeaways
- •calendars.com is growing +138% while vertex42.com grows +7%. At current trajectory, calendars.com could close the traffic gap within 2 months.
- •calendars.com acquires users primarily through Search (54%), while vertex42.com relies on Search (70%). This reflects fundamentally different go-to-market strategies — vertex42.com's higher direct traffic suggests stronger brand recognition or product-led growth, while vertex42.com's search reliance means growth is more scalable but more vulnerable to algorithm changes.
- •vertex42.com receives 3.3x more monthly traffic than calendars.com (1.2M vs 349.4K).
- •Both are growing, with calendars.com accelerating faster at +138% vs +7%.
- •calendars.com keeps visitors significantly longer (2m10s avg session vs vertex42.com's 1m16s), suggesting deeper product engagement or stickier content.
- •They share 57 keywords (2850% overlap), indicating direct search competition.
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Report based on data from July 2026